Chất lượng không khí hiện tại Tỉnh Long An
Chỉ số AQI
2
Khá Tốt
CO
403.52
μg/m³NO
0
μg/m³NO2
5.22
μg/m³O3
66.38
μg/m³SO2
2.12
μg/m³PM2.5
22.21
μg/m³Dự báo thời tiết 30 ngày tới
| CN | T2 | T3 | T4 | T5 | T6 | T7 |
|---|---|---|---|---|---|---|
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23/01
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24/01
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25/01
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26/01
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27/01
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28/01
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29/01
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30/01
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31/01
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01/02
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02/02
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03/02
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04/02
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05/02
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06/02
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07/02
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08/02
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09/02
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10/02
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11/02
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12/02
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Dự báo chất lượng không khí Tỉnh Long An
| Ngày | Chỉ số AQI | CO (μg/m³) | NO (μg/m³) | NO₂ (μg/m³) | O₃ (μg/m³) | SO₂ (μg/m³) | PM2.5 (μg/m³) | PM10 (μg/m³) |
|---|---|---|---|---|---|---|---|---|
| 22:00 23/01/2026 | 2 - Khá Tốt | 403.52 | 0 | 5.22 | 66.38 | 2.12 | 22.21 | 33.95 |
| 23:00 23/01/2026 | 2 - Khá Tốt | 339.27 | 0 | 3.53 | 73.62 | 1.64 | 17.57 | 30.36 |
| 00:00 24/01/2026 | 2 - Khá Tốt | 308.02 | 0 | 2.86 | 74.04 | 1.32 | 14.98 | 28.68 |
| 01:00 24/01/2026 | 2 - Khá Tốt | 283.53 | 0 | 2.4 | 74.39 | 1.1 | 13.02 | 27.01 |
| 02:00 24/01/2026 | 2 - Khá Tốt | 264.72 | 0 | 2.02 | 75.81 | 0.92 | 11.35 | 24.76 |
| 03:00 24/01/2026 | 2 - Khá Tốt | 256.43 | 0 | 1.81 | 75.85 | 0.79 | 10.06 | 22.21 |
| 04:00 24/01/2026 | 2 - Khá Tốt | 253.51 | 0 | 1.73 | 75.12 | 0.7 | 9.06 | 19.87 |
| 05:00 24/01/2026 | 2 - Khá Tốt | 253.86 | 0 | 1.7 | 73.86 | 0.67 | 8.33 | 17.91 |
| 06:00 24/01/2026 | 2 - Khá Tốt | 258.56 | 0 | 1.74 | 71.77 | 0.73 | 8.01 | 16.74 |
| 07:00 24/01/2026 | 2 - Khá Tốt | 269.91 | 0.01 | 2.02 | 68.61 | 0.97 | 8.14 | 16.48 |
| 08:00 24/01/2026 | 2 - Khá Tốt | 285.52 | 0.2 | 2.45 | 65.63 | 1.41 | 8.53 | 16.76 |
| 09:00 24/01/2026 | 2 - Khá Tốt | 305.22 | 0.5 | 2.72 | 67.93 | 2.06 | 10.11 | 18.75 |
| 10:00 24/01/2026 | 2 - Khá Tốt | 329.33 | 0.5 | 2.58 | 79.32 | 2.86 | 15.13 | 24.94 |
| 11:00 24/01/2026 | 3 - Trung Bình | 296.17 | 0.2 | 1.27 | 100.95 | 2.77 | 17.79 | 25.87 |
| 12:00 24/01/2026 | 3 - Trung Bình | 278.76 | 0.12 | 0.82 | 105.58 | 2.45 | 19.3 | 25.94 |
| 13:00 24/01/2026 | 3 - Trung Bình | 277.26 | 0.11 | 0.79 | 107.54 | 2.41 | 21.96 | 28.24 |
| 14:00 24/01/2026 | 3 - Trung Bình | 279.74 | 0.1 | 0.85 | 110.21 | 2.36 | 24.22 | 30.35 |
| 15:00 24/01/2026 | 3 - Trung Bình | 281.14 | 0.1 | 0.97 | 111.8 | 2.32 | 25.47 | 31.43 |
| 16:00 24/01/2026 | 3 - Trung Bình | 283.57 | 0.09 | 1.19 | 112.85 | 2.34 | 25.92 | 31.73 |
| 17:00 24/01/2026 | 3 - Trung Bình | 299.77 | 0.08 | 1.99 | 108.61 | 2.47 | 26.81 | 32.83 |
| 18:00 24/01/2026 | 3 - Trung Bình | 326.08 | 0.02 | 3.23 | 98.34 | 2.57 | 27.74 | 34.45 |
| 19:00 24/01/2026 | 3 - Trung Bình | 344.48 | 0 | 3.91 | 88.72 | 2.47 | 27.47 | 35.45 |
| 20:00 24/01/2026 | 3 - Trung Bình | 347.23 | 0 | 4.14 | 80.4 | 2.21 | 25.65 | 35.47 |
| 21:00 24/01/2026 | 2 - Khá Tốt | 341.23 | 0 | 4.03 | 75.48 | 1.93 | 23.46 | 35.43 |
| 22:00 24/01/2026 | 2 - Khá Tốt | 328.06 | 0 | 3.7 | 73.05 | 1.66 | 21.16 | 35 |
| 23:00 24/01/2026 | 2 - Khá Tốt | 304.8 | 0 | 3.26 | 71.59 | 1.4 | 18.64 | 33.69 |
| 00:00 25/01/2026 | 2 - Khá Tốt | 283.63 | 0 | 2.88 | 70.97 | 1.17 | 16.61 | 32.38 |
| 01:00 25/01/2026 | 2 - Khá Tốt | 264.21 | 0 | 2.53 | 70.65 | 0.99 | 15.06 | 31.28 |
| 02:00 25/01/2026 | 2 - Khá Tốt | 248.24 | 0 | 2.24 | 70.16 | 0.87 | 13.97 | 30.38 |
| 03:00 25/01/2026 | 2 - Khá Tốt | 239.16 | 0 | 2.09 | 68.94 | 0.79 | 13.38 | 29.89 |
| 04:00 25/01/2026 | 2 - Khá Tốt | 233.12 | 0 | 2.02 | 67.58 | 0.74 | 13.02 | 29.58 |
| 05:00 25/01/2026 | 2 - Khá Tốt | 229.5 | 0 | 1.99 | 66.12 | 0.71 | 12.74 | 29.31 |
| 06:00 25/01/2026 | 2 - Khá Tốt | 228.1 | 0 | 2 | 64.45 | 0.72 | 12.53 | 28.99 |
| 07:00 25/01/2026 | 2 - Khá Tốt | 231.72 | 0.01 | 2.16 | 62.59 | 0.8 | 12.47 | 28.78 |
| 08:00 25/01/2026 | 2 - Khá Tốt | 234.94 | 0.16 | 2.24 | 62.32 | 0.93 | 12.18 | 28.27 |
| 09:00 25/01/2026 | 2 - Khá Tốt | 232.89 | 0.33 | 1.9 | 67.05 | 1.05 | 11.97 | 27.76 |
| 10:00 25/01/2026 | 2 - Khá Tốt | 224.29 | 0.26 | 1.33 | 76.38 | 1.12 | 12.44 | 27.58 |
| 11:00 25/01/2026 | 2 - Khá Tốt | 204.46 | 0.11 | 0.68 | 91.33 | 0.96 | 11.94 | 23.17 |
| 12:00 25/01/2026 | 2 - Khá Tốt | 203.55 | 0.07 | 0.63 | 94.45 | 0.93 | 12.24 | 21.24 |
| 13:00 25/01/2026 | 2 - Khá Tốt | 206.47 | 0.05 | 0.78 | 95.9 | 1.06 | 12.94 | 21.38 |
| 14:00 25/01/2026 | 2 - Khá Tốt | 215.86 | 0.04 | 0.97 | 99.01 | 1.25 | 14.14 | 22.4 |
| 15:00 25/01/2026 | 3 - Trung Bình | 223.53 | 0.05 | 1.13 | 101.02 | 1.43 | 15.26 | 23.41 |
| 16:00 25/01/2026 | 3 - Trung Bình | 229.62 | 0.06 | 1.32 | 102.36 | 1.63 | 16.23 | 24.46 |
| 17:00 25/01/2026 | 2 - Khá Tốt | 243.73 | 0.07 | 1.96 | 99.75 | 1.89 | 17.4 | 25.98 |
| 18:00 25/01/2026 | 2 - Khá Tốt | 263.57 | 0.02 | 3 | 91.93 | 2.11 | 18.09 | 27.29 |
| 19:00 25/01/2026 | 2 - Khá Tốt | 278.32 | 0 | 3.6 | 84.18 | 2.11 | 17.77 | 27.7 |
| 20:00 25/01/2026 | 2 - Khá Tốt | 282.07 | 0 | 3.77 | 77.28 | 1.92 | 16.42 | 26.98 |
| 21:00 25/01/2026 | 2 - Khá Tốt | 284.96 | 0 | 3.69 | 73.24 | 1.7 | 15.09 | 26.25 |
| 22:00 25/01/2026 | 2 - Khá Tốt | 284.29 | 0 | 3.48 | 70.7 | 1.49 | 13.74 | 25.26 |
| 23:00 25/01/2026 | 2 - Khá Tốt | 277.51 | 0 | 3.15 | 68.13 | 1.28 | 12.17 | 23.66 |
| 00:00 26/01/2026 | 2 - Khá Tốt | 273.54 | 0 | 2.88 | 66.06 | 1.08 | 11.04 | 22.41 |
| 01:00 26/01/2026 | 2 - Khá Tốt | 270.28 | 0 | 2.63 | 64.37 | 0.94 | 10.19 | 21.42 |
| 02:00 26/01/2026 | 2 - Khá Tốt | 267.96 | 0 | 2.45 | 61.8 | 0.84 | 9.61 | 20.63 |
| 03:00 26/01/2026 | 2 - Khá Tốt | 268.36 | 0 | 2.38 | 58.58 | 0.78 | 9.32 | 20.23 |
| 04:00 26/01/2026 | 1 - Tốt | 269.13 | 0 | 2.34 | 56.06 | 0.75 | 9.11 | 19.92 |
| 05:00 26/01/2026 | 1 - Tốt | 268.49 | 0 | 2.31 | 54.61 | 0.73 | 8.9 | 19.66 |
| 06:00 26/01/2026 | 1 - Tốt | 268.24 | 0 | 2.3 | 53.79 | 0.76 | 8.72 | 19.57 |
| 07:00 26/01/2026 | 1 - Tốt | 271.58 | 0.01 | 2.45 | 54.04 | 0.9 | 8.64 | 19.74 |
| 08:00 26/01/2026 | 1 - Tốt | 269.12 | 0.18 | 2.38 | 58.13 | 1.08 | 8.2 | 19.45 |
| 09:00 26/01/2026 | 2 - Khá Tốt | 264.46 | 0.36 | 1.99 | 64.46 | 1.23 | 7.97 | 18.96 |
| 10:00 26/01/2026 | 2 - Khá Tốt | 252.39 | 0.27 | 1.38 | 74.97 | 1.29 | 8.32 | 18.78 |
| 11:00 26/01/2026 | 2 - Khá Tốt | 228.23 | 0.12 | 0.73 | 90.1 | 1.14 | 9.19 | 17.57 |
| 12:00 26/01/2026 | 2 - Khá Tốt | 226.36 | 0.09 | 0.61 | 95.21 | 1.09 | 10.86 | 17.94 |
| 13:00 26/01/2026 | 2 - Khá Tốt | 231.15 | 0.09 | 0.68 | 97.27 | 1.16 | 11.71 | 18.25 |
| 14:00 26/01/2026 | 3 - Trung Bình | 241.02 | 0.09 | 0.82 | 100.61 | 1.29 | 12.54 | 18.79 |
| 15:00 26/01/2026 | 3 - Trung Bình | 247.82 | 0.09 | 0.98 | 102.85 | 1.39 | 13.09 | 19.06 |
| 16:00 26/01/2026 | 3 - Trung Bình | 252.17 | 0.08 | 1.21 | 103.82 | 1.55 | 13.25 | 19.09 |
| 17:00 26/01/2026 | 2 - Khá Tốt | 267.03 | 0.09 | 2 | 99.33 | 1.83 | 13.61 | 19.72 |
| 18:00 26/01/2026 | 2 - Khá Tốt | 290.83 | 0.03 | 3.35 | 88.71 | 2.1 | 13.83 | 20.61 |
| 19:00 26/01/2026 | 2 - Khá Tốt | 309.56 | 0 | 4.2 | 79.03 | 2.2 | 13.58 | 21.27 |
| 20:00 26/01/2026 | 2 - Khá Tốt | 312.34 | 0 | 4.48 | 71.18 | 2.13 | 12.61 | 21.18 |
| 21:00 26/01/2026 | 2 - Khá Tốt | 305.36 | 0 | 4.29 | 66.96 | 1.95 | 11.41 | 20.62 |
| 22:00 26/01/2026 | 2 - Khá Tốt | 291.52 | 0 | 3.87 | 64.99 | 1.75 | 10.17 | 19.73 |
| 23:00 26/01/2026 | 2 - Khá Tốt | 268.25 | 0 | 3.33 | 63.77 | 1.53 | 8.88 | 18.48 |
| 00:00 27/01/2026 | 2 - Khá Tốt | 252.23 | 0 | 3 | 62.37 | 1.32 | 8.23 | 17.99 |
| 01:00 27/01/2026 | 2 - Khá Tốt | 239.21 | 0 | 2.71 | 61.28 | 1.15 | 7.87 | 17.95 |
| 02:00 27/01/2026 | 1 - Tốt | 228.45 | 0 | 2.47 | 59.94 | 1.01 | 7.67 | 18.07 |
| 03:00 27/01/2026 | 1 - Tốt | 220.48 | 0 | 2.29 | 59.05 | 0.92 | 7.56 | 18.34 |
| 04:00 27/01/2026 | 1 - Tốt | 213.94 | 0 | 2.15 | 58.46 | 0.86 | 7.5 | 18.63 |
| 05:00 27/01/2026 | 1 - Tốt | 209 | 0 | 2.05 | 58.17 | 0.82 | 7.43 | 18.93 |
| 06:00 27/01/2026 | 1 - Tốt | 206.92 | 0 | 2.02 | 57.73 | 0.82 | 7.39 | 19.25 |
| 07:00 27/01/2026 | 1 - Tốt | 211.66 | 0 | 2.21 | 56.71 | 0.93 | 7.51 | 19.8 |
| 08:00 27/01/2026 | 2 - Khá Tốt | 217.92 | 0.18 | 2.34 | 56.95 | 1.11 | 7.57 | 20.2 |
| 09:00 27/01/2026 | 2 - Khá Tốt | 218.32 | 0.37 | 1.98 | 61.83 | 1.27 | 7.61 | 20.24 |
| 10:00 27/01/2026 | 2 - Khá Tốt | 209.48 | 0.28 | 1.35 | 71.77 | 1.32 | 7.98 | 19.83 |
| 11:00 27/01/2026 | 2 - Khá Tốt | 182.83 | 0.12 | 0.65 | 85.69 | 1.09 | 7.6 | 15.75 |
| 12:00 27/01/2026 | 2 - Khá Tốt | 182.85 | 0.09 | 0.55 | 91 | 1.12 | 8.9 | 15.17 |
| 13:00 27/01/2026 | 2 - Khá Tốt | 190.9 | 0.09 | 0.66 | 94.62 | 1.41 | 10.84 | 16.68 |
| 14:00 27/01/2026 | 3 - Trung Bình | 208.88 | 0.1 | 0.9 | 101.02 | 1.89 | 14.03 | 20.11 |
| 15:00 27/01/2026 | 3 - Trung Bình | 229.33 | 0.11 | 1.28 | 105.23 | 2.4 | 17.48 | 23.95 |
| 16:00 27/01/2026 | 3 - Trung Bình | 250.29 | 0.09 | 1.82 | 108.84 | 2.94 | 20.7 | 27.68 |
| 17:00 27/01/2026 | 3 - Trung Bình | 286.71 | 0.09 | 3.15 | 104.87 | 3.49 | 23.89 | 31.69 |
| 18:00 27/01/2026 | 3 - Trung Bình | 338.42 | 0.03 | 5.18 | 92.19 | 3.88 | 26.3 | 35.25 |
| 19:00 27/01/2026 | 3 - Trung Bình | 379.32 | 0 | 6.44 | 80.3 | 3.97 | 27.2 | 37.4 |
| 20:00 27/01/2026 | 3 - Trung Bình | 391.15 | 0 | 6.75 | 70.57 | 3.68 | 25.87 | 37 |
| 21:00 27/01/2026 | 2 - Khá Tốt | 382.08 | 0 | 6.26 | 64.24 | 3.14 | 23.14 | 34.78 |